Rohde Schwarz SMA100B RF Microwave Signal Generator with 8 kHz to 6 GHz Ultra Low Phase Noise and Clean Output

The Rohde & Schwarz SMA100B is a premium-class RF and microwave signal generator designed to deliver the purest signals with the highest output power for demanding RF test applications. Covering 8 kHz to 6 GHz, the SMA100B sets the industry benchmark for phase noise performance at -152 dBc/Hz (1 GHz, 20 kHz offset), making it the ideal choice for radar, satellite communications, and wireless infrastructure testing where signal purity is critical.

With an exceptionally high output power of up to +18 dBm (typical at 1 GHz) and extremely low wideband noise, the SMA100B enables measurements that were previously only possible with complex amplification setups. The instrument's outstanding non-harmonic suppression of better than -80 dBc ensures clean signals for adjacent channel and blocking measurements in receiver testing.

• Frequency Range 8 kHz to 6 GHz with excellent frequency resolution and stability
• Industry-Leading Phase Noise of -152 dBc/Hz at 1 GHz carrier, 20 kHz offset
• High Output Power up to +18 dBm at 1 GHz (typical), eliminating external amplifiers
• Ultra-Low Wideband Noise for superior signal-to-noise ratio measurements
• Non-Harmonics Suppression better than -80 dBc for clean measurement signals
• Harmonics typically below -30 dBc across the full frequency range
• Amplitude Modulation (AM), Frequency Modulation (FM), Phase Modulation (φM) with wide bandwidth
• Pulse Modulation with 80 dB on/off ratio and rise/fall times down to 20 ns
• LF Generator built-in for internal modulation source up to 10 MHz
• 5-inch High-Resolution Touch Screen with intuitive graphical user interface
• GPIB, USB, and LAN (LXI Class C) interfaces for remote control and automated test
• SCPI Compatible for seamless programming in automated test environments

• Radar receiver sensitivity and blocking performance testing
• Satellite communication transponder characterization
• Wireless infrastructure (5G, LTE, WLAN) component testing
• Phase noise and jitter measurements for high-speed digital systems
• ADC/DAC characterization requiring ultra-clean clock signals
• Aerospace and defense RF system verification

• Your inquiry related to our products or prices will be replied within 24 hours
• Well-trained and experienced staff to answer all your inquiries in fluent English
• All instruments are thoroughly tested and verified in full working condition before shipment
• Protection of your sales area, design ideas, and all private information